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GoGeometry Action 28! (Quick Angle Problem)
Author:
Tim Brzezinski
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
.
What is the measure of the pink angle?
How can you formally prove this to be true?
GeoGebra
New Resources
Function Art 3D - Flower
အခြေခံ data အခေါ်အဝေါ်များ
Pythagorean Theorem: Extension Exercises
Linear Equation Graphs: Thin Slice
Function art 3D - waiting shed (v2)
Discover Resources
Miss Kirby's geometric squares
Elapsed Time
Section 2.1 Problem 10
การแยกตัวประกอบของพหุนามดีกรีสอง
Multiplisere brøker
Discover Topics
Linear Functions
Differential Equation
Tangent Line or Tangent
Optimization Problems
Conditional Probability